-#include <cfg/macros.h> /* BV() */
-#include <cfg/os.h>
-
-#include <appconfig.h>
-
-/** \name Serial Error/status flags. */
-/*\{*/
-#if CPU_ARM_AT91
- typedef uint32_t serstatus_t;
-
- /* Software errors */
- #define SERRF_RXFIFOOVERRUN BV(0) /**< Rx FIFO buffer overrun */
- #define SERRF_RXTIMEOUT BV(1) /**< Receive timeout */
- #define SERRF_TXTIMEOUT BV(2) /**< Transmit timeout */
-
- /*
- * Hardware errors.
- * These flags map directly to the ARM USART Channel Status Register (US_CSR).
- */
- #define SERRF_RXSROVERRUN BV(5) /**< Rx shift register overrun */
- #define SERRF_FRAMEERROR BV(6) /**< Stop bit missing */
- #define SERRF_PARITYERROR BV(7) /**< Parity error */
- #define SERRF_NOISEERROR 0 /**< Unsupported */
-
-#elif CPU_AVR
- typedef uint8_t serstatus_t;
-
- /* Software errors */
- #define SERRF_RXFIFOOVERRUN BV(0) /**< Rx FIFO buffer overrun */
- #define SERRF_RXTIMEOUT BV(5) /**< Receive timeout */
- #define SERRF_TXTIMEOUT BV(6) /**< Transmit timeout */
-
- /*
- * Hardware errors.
- * These flags map directly to the AVR UART Status Register (USR).
- */
- #define SERRF_RXSROVERRUN BV(3) /**< Rx shift register overrun */
- #define SERRF_FRAMEERROR BV(4) /**< Stop bit missing */
- #define SERRF_PARITYERROR BV(7) /**< Parity error */
- #define SERRF_NOISEERROR 0 /**< Unsupported */
-#elif CPU_DSP56K
- typedef uint16_t serstatus_t;
-
- /* Software errors */
- #define SERRF_RXFIFOOVERRUN BV(0) /**< Rx FIFO buffer overrun */
- #define SERRF_RXTIMEOUT BV(1) /**< Receive timeout */
- #define SERRF_TXTIMEOUT BV(2) /**< Transmit timeout */